docs: def cli(env, identifier, wait):
      """Check if a server is ready."""
  
      compute = SoftLayer.HardwareManager(env.client)
      compute_id = helpers.resolve_id(compute.resolve_ids, identifier,
                                      'hardware')
      ready = compute.wait_for_ready(compute_id, wait)
      if ready:
          env.fout("READY")
      else:
          raise exceptions.CLIAbort("Server %s not ready" % compute_id)